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本文综合分析了攀枝花矿区各矿带矿石的有关工艺矿物学特性,从而进行了分矿带选矿的探讨和有关矿带的选矿理论指标对比,得出了Ⅷ矿带指标最好;并用贫富矿分选探索试验的结论证实分矿带选矿的可行性. 相似文献
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开发了双辊薄带连铸设备和工艺,成功地连铸出厚3~5mm宽580mm的不锈钢带,简述了铸带的表面质量,铸带的机械性能和耐腐蚀性能。 相似文献
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对宣钢8#高炉投产以来达产情况进行分析后提出鼓风机更新改造的必要性,它有利于提高高炉冶炼强度及达产达标的实现,对Z3650-52型风机的主要参数进行计算和确定,使其能满足高炉达产达标的需要。 相似文献
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Provides additional information relevant to an article by the current authors (see record 1978-04088-001) that described the California School of Professional Psychology (CSPP), with some historical notes on the professional school movement. This article notes the many "firsts" in this new movement, including developments at Adelphi University, the University of Montreal's Institute of Psychology, the University of Denver School of Professional Psychology, and the South Florida School of Professional Psychology in addition to California School of Professional Psychology. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
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简单介绍了尖山铁矿的地质状况和基本情况,较为详细地分析和总结了尖山铁矿在采矿工艺、边坡管理及原矿管理等方面所采用的新工艺和新技术。 相似文献
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简介俄罗斯高寒地区石油天然气管道标准的特点,TPCO针对市场需求开发了适用于俄罗斯及其他高寒地区的管线管产品。针对管材的强度、韧性、抗腐蚀性,进行试验和讨论。 相似文献
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The first American scientific journal devoted specifically to the study of animal behavior was the Journal of Animal Behavior, founded by Robert M. Yerkes in 1911. An examination of Yerkes's efforts to establish such a journal underscores the precariousness of animal behavior studies (and journal publications) in this period. The analysis of the different kinds of articles published by psychologists and zoologists in the Journal of Animal Behavior shows furthermore that already by the second decade of the twentieth century psychologists and zoologists were pursuing quite distinct programs of research in terms of their choices of animal subjects, topics of investigation, and research methodologies. The relation of the Journal of Animal Behavior to its successor, the Journal of Comparative Psychology, is discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
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锅炉除尘系统改造后 ,处理后的烟尘及二氧化硫均可达标排放 ,实践表明 ,改造后的除尘系统操作简单 ,运行可靠 ,管理简便 ,对锅炉使用没有任何影响 ,该技术在蒸发量 4t/h以下的锅炉除尘系统改造 ,有推广价值 相似文献
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The Center for the History of Psychology (CHP) was founded as the Archives of the History of Psychology (AHAP) in 1965 at The University of Akron in Akron, Ohio. In 2010, the Board of Trustees at The University of Akron approved the renaming of the Archives as the Center for the History of Psychology to reflect this increased scope of activities and offerings. The AHAP continues to operate as a unit with the larger Center. This article discusses the history of the CHP, its collections, research and accessibility initiatives, education and public programming initiatives, and the many ongoing projects and future plans for the CHP. (PsycINFO Database Record (c) 2011 APA, all rights reserved) 相似文献
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